Home / 4,110.32-6,165.48-3,753.92

Finding the Fourth Proportional to 4,110.32, 6,165.48 and 3,753.92

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Solution

The fourth proportional to 4,110.32, 6,165.48 and 3,753.92 is: 5,630.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.32 : 6,165.48 = 3,753.92 : x
  2. Step 2: Convert to fraction form
    4,110.32/6,165.48 = 3,753.92/x
  3. Step 3: Cross multiply
    4,110.32x = 6,165.48 × 3,753.92
  4. Step 4: Simplify right side
    4,110.32x = 23,144,718.68
  5. Step 5: Solve for x
    x = 23,144,718.68/4,110.32
  6. Step 6: Final answer
    x = 5,630.88

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.